LA0146 over Isaac Creek
PoorPosted for loadClaiborne Parish, Louisiana · 1.1 MI West of West Int L · Structure no. 041400850806601
- Built
- 1967
- 58 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 97 ft
- 5 main spans
- Daily traffic
- 1,360
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0146 over Isaac Creek is a wood or timber stringer/multi-beam or girder carrying LA0146 over Isaac Creek in Claiborne Parish, Louisiana. It was built in 1967, so it is 58 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 1,360 vehicles a day, roughly 19% of them trucks, projected to reach 1,496 by 2041. The structure is 97 ft (29.6 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0146 over Isaac Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is LA0146 over Isaac Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does LA0146 over Isaac Creek carry?
About 1,360 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is LA0146 over Isaac Creek?
The structure is 97 ft (29.6 m) long with a longest span of 19 ft (5.8 m) and a deck 25 ft wide.
Who owns LA0146 over Isaac Creek?
It is owned by the State Highway Agency.